The solid circular rod has a cross-sectional area of 310 mm2. It is subjected to a uniform axial distributed loading along its length of w = 10 kN/m. Two concentrated loads also act on the rod: P = 4 kN and Q = 2 kN. Determine the normal stress in the rod at x = 0.2 m. Assume a = 0.6 m and b = 1.3 m. >P → → → → -> B A |C a b Answer: 0 = i MPa

The solid circular rod has a cross-sectional area of 310 mm2. It is subjected to a uniform axial distributed loading along its length of w = 10 kN/m. Two concentrated loads also act on the rod: P = 4 kN and Q = 2 kN. Determine the normal stress in the rod at x = 0.2 m. Assume a = 0.6 m and b = 1.3 m. >P → → → → -> B A |C a b Answer: 0 = i MPa

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The frame supports the distributed load shown with a maximum intensity of wo = 2 kN/m. Determine the state of stress acting at point E. (Figure 1) Figure Wo D• -1.5 m-+-1.5 m+ -3m- 3 m 20 mm 60 mm 20 mm m T D E 50 mm Part A Determine the normal stress at point E. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case of compression and positive value in the case of tension. σE= Part B μA TE= Value Determine the shear stress at point E. Express your answer to three significant figures and include the appropriate units. ΜΑ Units Value Units ? www ?
The 510-kg engine is suspended from the jib crane at the position shown. (Figure 1) Figure 2m 2 m 2 m 430 D a 0.4 m 150 mm T 150 mm 20 mm- A 20 mm + T 300 mm 20 mm Section a-a 1 of 1 Part A Determine the normal stress at point A on the cross section of the boom at section a - a. Express your answer using three significant figures and include the appropriate units A= -3.327 Submit Previous Answers Request Answer Part B HÅ ^ * Incorrect; Try Again; 5 attempts remaining TA = Submit Determine the shear stress at point A. Express your answer to three significant figures and include the appropriate units. D Provide Feedback MPa μA Value Request Answer ? Units BE ?
* Your answer is incorrect. The solid circular rod has a cross-sectional area of 410 mm². It is subjected to a uniform axial distributed loading along its length of w= 9 kN/m. Two concentrated loads also act on the rod: P = 3 kN and Q = 5 kN. Determine the normal stress in the rod at x = 0.5 m. Assume a = 0.7 m and b = 1.3 m. W B >x 45012 MPa a Answer: 0 = b
The solid 0.85-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 500 lb/ft. Two concentrated loads also act on the rod: P = 1900 lb and Q = 900 lb. Assume a = 12 in. and b = 24 in. Determine the normal stress in the rod at the following locations: (a) x = 8 in. (b) x = 24 in.
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 8 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 8 mm in diameter. Assume a = 530 mm, b = 265 mm, h = 390 mm, and 0= 70°. If the normal stress in tie rod (1) cannot exceed 180 MPa and the shear stress in pin B cannot exceed 100 MPa, determine the maximum load Pmax that can be supported by the structure. D (1) a P i Answer: Pmax B b KN
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 11 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 8 mm in diameter. Assume a = 530 mm, b = 265 mm, h = 380 mm, and 8= 65°. If the normal stress in tie rod (1) cannot exceed 190 MPa and the shear stress in pin B cannot exceed 100 MPa, determine the maximum load Pmax that can be supported by the structure. D Answer: Pmax= (1) i B b C /9 KN h P
A force P of 70 N is applied by a rider to thefront hand brake of a bicycle (P is the resultant of anevenly distributed pressure). As the hand brake pivots atA, a tension T develops in the 460-mm long brake cable(Ae = 1.075 mm2 ), which elongates by δ = 0.214 mm.Find the normal stress d and strain in the brake cable.
The 10-mm-diameter steel bolt in (Figure 1) is surrounded by a bronze sleeve. The outer diameter of this sleeve is 20 mm, and its inner diameter is 10 mm. Est = 200 GPa, Er = 100 GPa. Part A If the bolt is subjected to a compressive force of P= 21.9 kN, determine the average normal stress in the steel. Express your answer to three significant figures and include appropriate units. HA Value MPа Ost = Figure < 1 of 1 Submit Request Answer Part B If the bolt is subjected to a compressive force of P = 21.9 kN, determine the average normal stress in the bronze. 10 mm Express your answer to three significant figures and include appropriate units. 20 mm HÀ ? Value MPа Obr = Submit Request Answer
The yoke and rod connection assembly shown in the figure below is subjected to a tensile force of 5 kN. I Determine the tensile stress in each rod. Determine the shear stress in pin A between the members. If each rod is 600 mm long, determine the overall extension of the assembly. Ignore any stretch in the joint. 40 mm 5 kN. 30 mm 25 mm 5 kN
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 9 mm in diameter. Assume a = 590 mm, b = 295 mm, h = 360 mm, and 0= 60°. If the normal stress in tie rod (1) cannot exceed 190 MPa and the shear stress in pin B cannot exceed 140 MPa, determine the maximum load Pmax that can be supported by the structure. D (1) h a ● b
The solid circular rod has a cross-sectional area of 460 mm². It is subjected to a uniform axial distributed loading along its length of w 8 kN/m. Two concentrated loads also act on the rod: P = 3 kN and Q = 6 kN. Determine the normal stress in the rod at x = 1.5 m. Assume a = 0.7 m and b = 1.2 m. W ->P Q A B x a Answer: 0 = i MPa b
Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 6 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single-shear connection. The pin at B is 8 mm in diameter. Assume a = 600 mm, b = 300 mm, h = 330 mm, and 0= 70°. If the normal stress in tie rod (1) cannot exceed 190 MPa and the shear stress in pin B cannot exceed 100 MPa, determine the maximum load Pmax that can be supported by the structure. D Answer: Pmax= i B kN h